.news_5{width: 80%;margin: 0px auto;float: left;}
.news_5 ul li{margin-top: 15px;border-bottom: 0px solid #eee;padding-bottom: 15px;width: 40%}
.news_5 ul li .news_item .news_img{ overflow:hidden; text-align:center; border:#eee 1px solid; padding:1px; float:left;width: 100%;height: 200px;}
.news_5 ul li .news_item .news_title{line-height:20px;font-weight:bold;padding: 10px 0px}
.news_5 ul li .news_item .news_title a{color:#2C2C2C; text-decoration:none;}
.news_5 ul li .news_item .news_title a:hover{color:#c60920;}
.news_5 ul li .news_item .news_brief{text-align:justify; margin:0px 0px;float: left;padding: 10px 0px;}
.news_5 ul li .news_item p{line-height:20px; font-size: 11pt;}
.news_5 ul li .news_item .news_img img {width: 100%;}
.news_5 ul li .news_item .news_more{text-align: left;float: left;width: 100%;}
.news_5 ul li .news_item .news_more a{color: #DD4B39;font-weight: bold;}
.news_5 ul li .news_item .news_more a:hover{color: #333;}
.news_5 ul li .news_item .news_title span{font-weight: normal;}
.news_5 ul li .news_item .news_title span:first-child{border-right: 1px solid #A9A7A7;padding-right: 5px;}
.news_socical_nework{float: left;width: 100%;}
@media only screen and (min-width : 150px) and (max-width : 780px){
}
@media only screen and (min-width : 240px) and (max-width : 320px){
    .news_5{width: 100%;}
}
@media only screen and (min-width : 320px) and (max-width : 480px){
    .news_5{width: 100%;}
}
@media only screen and (min-width : 480px) and (max-width : 640px){
    .news_5{width: 100%;}
}
@media only screen and (min-width : 768px) and (max-width : 1024px){
    .news_5{width: 100%;}
    .news_5 ul li{width: 47%;float: left;margin-left: 2%;margin-top: 0px;}
    .news_5 ul li{border: none;}
    .news_5 ul li:nth-child(2n+1){margin-left: 0%!important;}
    .news_5 ul li:nth-child(n+3){margin-top: 2%;}
}